Ditch Witch RT115 - Manual (Page 167)

RT115 Tier 3 - SERVICE 167
10 HOUR SERVICE
RT115 Tier 3 - SERVICE 167
10 HOUR SERVICE
Check Digging Chain Tension
Check digging chain tension every 10 hours. With boom
horizontal, measure distance from bottom of boom to chain.
When properly adjusted, distance should be 4.5 - 5.5"
(114 - 140 mm).
To tighten chain, loosen six bolts on trencher boom and pump
EPG into cylinder. To relieve chain tension, loosen plug on
grease cylinder.
Fluid pressure could pierce skin
and cause injury or death. Stay away.
NOTICE: Service digging boom grease cylinder only while
standing on opposite side of boom. Wear gloves and safety
glasses, and cover fitting with cloth when relieving pressure in
cylinder.
Check Digging Chain Tension
Check digging chain tension every 10 hours. With boom
horizontal, measure distance from bottom of boom to chain.
When properly adjusted, distance should be 4.5 - 5.5"
(114 - 140 mm).
To tighten chain, loosen six bolts on trencher boom and pump
EPG into cylinder. To relieve chain tension, loosen plug on
grease cylinder.
Fluid pressure could pierce skin
and cause injury or death. Stay away.
NOTICE: Service digging boom grease cylinder only while
standing on opposite side of boom. Wear gloves and safety
glasses, and cover fitting with cloth when relieving pressure in
cylinder.